private String DB_NAME = "test.db"
private String APP_Name = "myTestApp"
private String DB_PATH = Environment.getExternalStorageDirectory().getAbsolutePath();
 
 

InputStream myInput = 
myContext.getAssets().open("database/"+DB_NAME);
 
String outFileName = DB_PATH + "/" + APP_NAME + "/" + DB_NAME;
 
OutputStream myOutput = 


new FileOutputStream(outFileName);
 
 
byte[] buffer = newbyte[1024];
int length;
while ((length = myInput.read(buffer))>0){
myOutput.write(buffer, 0, length);
}
 
//Close the streams
myOutput.flush();
myOutput.close();
myInput.close();